<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="报文类型" prop="packetType">
        <el-input
          v-model="queryParams.packetType"
          placeholder="请输入报文类型"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="单位地址" prop="unitId">
        <el-input
          v-model="queryParams.unitId"
          placeholder="请输入单位地址"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="设备地址" prop="deviceId">
        <el-input
          v-model="queryParams.deviceId"
          placeholder="请输入设备地址"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="数据记录数量" prop="dataNum">
        <el-input
          v-model="queryParams.dataNum"
          placeholder="请输入数据记录数量"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="诊断结果" prop="result">
        <el-input
          v-model="queryParams.result"
          placeholder="请输入诊断结果"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="记录时间" prop="datetime">
        <el-input
          v-model="queryParams.datetime"
          placeholder="请输入记录时间"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>

      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['device:data:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['device:data:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['device:data:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['device:data:export']"
        >导出</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="historyList"
          v-hasPermi="['device:data:list']"
        >历史数据</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-dialog :title="title" :visible.sync="history" width="1000px" >
      <el-table v-loading="loading" :data="dataListHistory" >
        <el-table-column label="报文类型" align="center" prop="packetType" />
        <el-table-column label="单位地址" align="center" prop="unitId" />
        <el-table-column label="设备地址" align="center" prop="deviceId" />
        <el-table-column label="数据记录数量" align="center" prop="dataNum" />
        <el-table-column label="通道数据" align="center" :show-overflow-tooltip ="true">
          <template slot-scope="scope">
            <el-tooltip class="item" effect="dark" placement="top-start">
                <span >
                  <span v-for="(passage, index) in scope.row.passageList" :key="index">
                    通道：{{ passage.ch }}，电流值：{{ passage.value }}
                  </span>
                </span>
              <span>查看通道数据</span>
            </el-tooltip>
          </template>
        </el-table-column>
        <el-table-column label="诊断结果" align="center" prop="result" />
        <el-table-column label="记录时间" align="center" prop="datetime" />
      </el-table>
      <pagination
        v-show="historyTotal>0"
        :total="historyTotal"
        :page.sync="queryParamsHistory.pageNum"
        :limit.sync="queryParamsHistory.pageSize"
        @pagination="historyList"
      />
    </el-dialog>



    <el-table v-loading="loading" :data="dataList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="报文类型" align="center" prop="packetType" />
      <el-table-column label="单位地址" align="center" prop="unitId" />
      <el-table-column label="设备地址" align="center" prop="deviceId" />
      <el-table-column label="数据记录数量" align="center" prop="dataNum" />
      <el-table-column label="通道数据" align="center" :show-overflow-tooltip ="true">
        <template slot-scope="scope">
          <el-tooltip class="item" effect="dark" placement="top-start">
        <span >
          <span v-for="(passage, index) in scope.row.passageList" :key="index">
            通道：{{ passage.ch }}，电流值：{{ passage.value }}<br />
          </span>
        </span>
            <span>查看通道数据</span>
          </el-tooltip>
        </template>
      </el-table-column>
      <el-table-column label="诊断结果" align="center" prop="result" />
      <el-table-column label="记录时间" align="center" prop="datetime" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['device:data:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['device:data:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改上位机数据对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="报文类型" prop="packetType">
          <el-input v-model="form.packetType" placeholder="请输入报文类型" />
        </el-form-item>
        <el-form-item label="单位地址" prop="unitId">
          <el-input v-model="form.unitId" placeholder="请输入单位地址" />
        </el-form-item>
        <el-form-item label="设备地址" prop="deviceId">
          <el-input v-model="form.deviceId" placeholder="请输入设备地址" />
        </el-form-item>
        <el-form-item label="数据记录数量" prop="dataNum">
          <el-input v-model="form.dataNum" placeholder="请输入数据记录数量" />
        </el-form-item>
        <el-form-item label="诊断结果" prop="result">
          <el-input v-model="form.result" placeholder="请输入诊断结果" />
        </el-form-item>
        <el-form-item label="记录时间" prop="datetime">
          <el-input v-model="form.datetime" placeholder="请输入记录时间" />
        </el-form-item>

        <el-divider content-position="center">通道信息</el-divider>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" icon="el-icon-plus" size="mini" @click="handleAddPassage">添加</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" icon="el-icon-delete" size="mini" @click="handleDeletePassage">删除</el-button>
          </el-col>
        </el-row>
        <el-table :data="passageList" :row-class-name="rowPassageIndex" @selection-change="handlePassageSelectionChange" ref="passage">
          <el-table-column type="selection" width="50" align="center" />
          <el-table-column label="序号" align="center" prop="index" width="50"/>
          <el-table-column label="通道编号" prop="ch" width="150">
            <template slot-scope="scope">
              <el-input v-model="scope.row.ch" placeholder="请输入通道编号" />
            </template>
          </el-table-column>
          <el-table-column label="电流值" prop="value" width="150">
            <template slot-scope="scope">
              <el-input v-model="scope.row.value" placeholder="请输入电流值" />
            </template>
          </el-table-column>

        </el-table>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listData, getData, delData, addData, updateData,listDataHistory } from "@/api/device/data";

export default {
  name: "Data",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 子表选中数据
      checkedPassage: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      //历史记录总条数
      historyTotal: 0,
      // 上位机数据表格数据
      dataList: [],
      // ${subTable.functionName}表格数据
      passageList: [],
      // 上位机数据表格历史数据
      dataListHistory: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      history: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        packetType: null,
        unitId: null,
        deviceId: null,
        dataNum: null,
        passageList:{
          ch: null,
          value:null
        },
        result: null,
        datetime: null
      },
      queryParamsHistory: {
        pageNum: 1,
        pageSize: 10,

      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询上位机数据列表 */
    getList() {
      this.loading = true;
      listData(this.queryParams).then(response => {
        this.dataList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.history =false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        packetType: null,
        unitId: null,
        deviceId: null,
        dataNum: null,
        passageList:{
          ch: null,
          value:null
        },
        result: null,
        datetime: null,
        del: null
      };
      this.passageList = [];
      this.resetForm("form");
    },

    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加上位机数据";
    },
    /** 弹出历史数据 */
    historyList() {
      this.reset();
      this.history = true;
      this.title = "上位机历史记录";
      listDataHistory(this.queryParamsHistory).then(response => {
        this.dataListHistory = response.rows;
        this.historyTotal = response.total;
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getData(id).then(response => {
        this.form = response.data;
        this.passageList = response.data.passageList;
        this.open = true;
        this.title = "修改上位机数据";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.form.passageList = this.passageList;
          if (this.form.id != null) {
            updateData(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addData(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除上位机数据编号为"' + ids + '"的数据项？').then(function() {
        return delData(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
	/** ${subTable.functionName}序号 */
    rowPassageIndex({ row, rowIndex }) {
      row.index = rowIndex + 1;
    },
    /** ${subTable.functionName}添加按钮操作 */
    handleAddPassage() {
      let obj = {};
      obj.ch = "";
      obj.value = "";
      obj.del = "";
      this.passageList.push(obj);
    },
    /** ${subTable.functionName}删除按钮操作 */
    handleDeletePassage() {
      if (this.checkedPassage.length == 0) {
        this.$modal.msgError("请先选择要删除的${subTable.functionName}数据");
      } else {
        const passageList = this.passageList;
        const checkedPassage = this.checkedPassage;
        this.passageList = passageList.filter(function(item) {
          return checkedPassage.indexOf(item.index) == -1
        });
      }
    },
    /** 复选框选中数据 */
    handlePassageSelectionChange(selection) {
      this.checkedPassage = selection.map(item => item.index)
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('device/data/export', {
        ...this.queryParams
      }, `data_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
